Next 5 Days
  • Current Weather

    50° F
    Mostly cloudy
    • Ragweed Pollen
      • Ragweed Pollen
      • Grass Pollen
      • Tree Pollen
      • Mold
      • Dust & Dander
      • Air Quality Index
    • Relative Humidity: 74%
    • Yesterday Temp: 49°
    • RealFeel: 55°
  • Today

    Jan 20

    71° Hi
    Periods of sun; beautiful
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    } Day Details
  • Tomorrow

    Jan 21

    60° Hi
    A passing morning shower
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    } Day Details
  • Tuesday

    Jan 22

    63° Hi
    Sunny; breezy
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    } Day Details
Next 6 Hours
  • 8AM

    Jan 20

    54°
    Intermittent clouds
    Precip 0%
  • 9AM

    57°
    Intermittent clouds
    Precip 0%
  • 10AM

    62°
    Intermittent clouds
    Precip 0%
  • 11AM

    66°
    Intermittent clouds
    Precip 0%
  • 12PM

    68°
    Intermittent clouds
    Precip 0%
  • 1PM

    70°
    Intermittent clouds
    Precip 0%

Rancho Cucamonga Pollen Levels Jan 20

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    Low

  • Ragweed Pollen

    Low

  • Mold

    Low

  • Grass Pollen

    Low

Mammoth Mountain Ski Area, in Mammoth Lakes, California, is cleaning up after it was buried with several feet of snow between January 16-17.
California ski resorts blanketed with feet of snow

Allergies Live Feed

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps